抄録
The spectral responses in the single crystal silicon solar cell with bias light under the various forward bias voltages were investigated, and it was found that the response around the operating vlotages was lower than that in short-circuit condition. This phenomenon is not mainly due to the change of collection mechanism of photo-generated carriers, but can be explained by amount of (1+ARs)-1, where, Rs is the value of series resistance and factor A is derivated from the current-voltage characteristics and other equivalent circuit parameters.
